Overview#

This notebook gives a general overview of the features included in the dataset.

Hide imports
%load_ext autoreload
%autoreload 2
import os

import dimcat as dc
import pandas as pd
import plotly.express as px
from dimcat import filters, plotting
from IPython.display import display

import utils
RESULTS_PATH = os.path.abspath(os.path.join(utils.OUTPUT_FOLDER, "overview"))
os.makedirs(RESULTS_PATH, exist_ok=True)


def make_output_path(
    filename: str,
    extension=None,
    path=RESULTS_PATH,
) -> str:
    return utils.make_output_path(filename=filename, extension=extension, path=path)


def save_figure_as(
    fig, filename, formats=("png", "pdf"), directory=RESULTS_PATH, **kwargs
):
    if formats is not None:
        for fmt in formats:
            plotting.write_image(fig, filename, directory, format=fmt, **kwargs)
    else:
        plotting.write_image(fig, filename, directory, **kwargs)

Loading data

D = utils.get_dataset("bartok_bagatelles", corpus_release="v2.4")
package = D.inputs.get_package()
package_info = package._package.custom
git_tag = package_info.get("git_tag")
utils.print_heading("Data and software versions")
print("Béla Bartók – 14 Bagatelles, Op. 6 version v2.4")
print(f"Datapackage '{package.package_name}' @ {git_tag}")
print(f"dimcat version {dc.__version__}\n")
D
Data and software versions
--------------------------

Béla Bartók – 14 Bagatelles, Op. 6 version v2.4
Datapackage 'bartok_bagatelles' @ v2.4
dimcat version 3.4.0
Dataset
=======
{'inputs': {'basepath': None,
            'packages': {'bartok_bagatelles': ["'bartok_bagatelles.measures' (MuseScoreFacetName.MuseScoreMeasures)",
                                               "'bartok_bagatelles.notes' (MuseScoreFacetName.MuseScoreNotes)",
                                               "'bartok_bagatelles.expanded' (MuseScoreFacetName.MuseScoreHarmonies)",
                                               "'bartok_bagatelles.chords' (MuseScoreFacetName.MuseScoreChords)",
                                               "'bartok_bagatelles.metadata' (FeatureName.Metadata)"]}},
 'outputs': {'basepath': None, 'packages': {}},
 'pipeline': []}
filtered_D = filters.HasHarmonyLabelsFilter(keep_values=[True]).process(D)
all_metadata = filtered_D.get_metadata()
assert len(all_metadata) > 0, "No pieces selected for analysis."
all_metadata
TimeSig KeySig last_mc last_mn length_qb last_mc_unfolded last_mn_unfolded length_qb_unfolded all_notes_qb n_onsets ... imslp musicbrainz typesetter viaf wikidata P86 (composer) staff_1_instrument staff_1_ambitus staff_2_instrument staff_2_ambitus
corpus piece
bartok_bagatelles op06n01 {1: '4/4'} {1: 4} 18 18 72.00 18 18 72.00 121.50 135 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 47-78 (B2-F#5) Piano 43-72 (G2-C5)
op06n02 {1: '2/2', 10: '3/2', 11: '2/2', 17: '3/2', 18... {1: 0} 30 30 124.00 30 30 124.00 298.50 493 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 44-84 (Ab2-C6) Piano 25-76 (Db1-E5)
op06n03 {1: '3/4'} {1: 0} 24 24 72.00 24 24 72.00 136.50 383 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 67-71 (G4-B4) Piano 57-73 (A3-C#5)
op06n04 {1: '3/4'} {1: 0} 12 12 36.00 12 12 36.00 189.50 233 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 53-74 (F3-D5) Piano 38-65 (D2-F4)
op06n05 {1: '2/4'} {1: 0} 90 90 180.00 90 90 180.00 810.00 1443 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 55-89 (G3-F6) Piano 41-69 (F2-A4)
op06n06 {1: '2/2'} {1: 0} 25 25 100.00 25 25 100.00 263.00 154 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 59-79 (B3-G5) Piano 39-62 (D#2-D4)
op06n07 {1: '3/4', 3: '2/4'} {1: 0} 118 118 238.00 118 118 238.00 553.38 955 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 35-88 (B1-E6) Piano 27-80 (D#1-G#5)
op06n08 {1: '2/4', 18: '3/4', 19: '2/4', 20: '3/4', 23... {1: 0} 32 32 69.00 32 32 69.00 199.50 317 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 55-87 (G3-D#6) Piano 39-84 (Eb2-C6)
op06n09 {1: '3/4'} {1: 0} 70 70 239.00 70 70 239.00 334.00 624 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 50-95 (D3-B6) Piano 27-80 (Eb1-G#5)
op06n10 {1: '2/2', 8: '1/2', 9: '2/2', 44: '3/2', 45: ... {1: 0} 102 102 406.00 102 102 406.00 1304.42 1686 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 31-95 (G1-B6) Piano 24-79 (C1-G5)
op06n11 {1: '2/4'} {1: 0} 87 87 174.00 87 87 174.00 541.75 672 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 50-91 (D3-G6) Piano 31-69 (G1-A4)
op06n12 {1: '6/8', 3: '5/8', 4: '3/8', 6: '9/8', 8: '3... {1: 0} 44 44 164.94 44 44 164.94 475.28 655 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 39-94 (Eb2-A#6) Piano 33-75 (A1-Eb5)
op06n13 {1: '4/4'} {1: 0} 26 26 104.00 26 26 104.00 279.50 422 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 49-85 (Db3-Db6) Piano 30-58 (Gb1-Bb3)
op06n14 {1: '3/8', 17: '3/4', 18: '3/8'} {1: 0} 218 218 328.50 218 218 328.50 694.50 1297 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 46-93 (Bb2-A6) Piano 26-93 (D1-A6)

14 rows × 54 columns

mean_composition_years = utils.corpus_mean_composition_years(all_metadata)
chronological_order = mean_composition_years.index.to_list()
corpus_colors = dict(zip(chronological_order, utils.CORPUS_COLOR_SCALE))
corpus_names = {
    corp: utils.get_corpus_display_name(corp) for corp in chronological_order
}
chronological_corpus_names = list(corpus_names.values())
corpus_name_colors = {
    corpus_names[corp]: color for corp, color in corpus_colors.items()
}
mean_composition_years
corpus
bartok_bagatelles    1908.0
Name: mean_composition_year, dtype: float64

Composition dates#

This section relies on the dataset’s metadata.

valid_composed_start = pd.to_numeric(all_metadata.composed_start, errors="coerce")
valid_composed_end = pd.to_numeric(all_metadata.composed_end, errors="coerce")
print(
    f"Composition dates range from {int(valid_composed_start.min())} {valid_composed_start.idxmin()} "
    f"to {int(valid_composed_end.max())} {valid_composed_end.idxmax()}."
)
Composition dates range from 1908 ('bartok_bagatelles', 'op06n01') to 1908 ('bartok_bagatelles', 'op06n01').

Mean composition years per corpus#

def make_summary(metadata_df):
    piece_is_annotated = metadata_df.label_count > 0
    return metadata_df[piece_is_annotated].copy()
Hide source
summary = make_summary(all_metadata)
bar_data = pd.concat(
    [
        mean_composition_years.rename("year"),
        summary.groupby(level="corpus").size().rename("pieces"),
    ],
    axis=1,
).reset_index()

N = len(summary)
fig = px.bar(
    bar_data,
    x="year",
    y="pieces",
    color="corpus",
    color_discrete_map=corpus_colors,
    title=f"Temporal coverage of the {N} annotated pieces in the Distant Listening Corpus",
)
fig.update_traces(width=5)
fig.update_layout(**utils.STD_LAYOUT)
fig.update_traces(width=5)
save_figure_as(fig, "pieces_timeline_bars")
fig.show()
summary
TimeSig KeySig last_mc last_mn length_qb last_mc_unfolded last_mn_unfolded length_qb_unfolded all_notes_qb n_onsets ... imslp musicbrainz typesetter viaf wikidata P86 (composer) staff_1_instrument staff_1_ambitus staff_2_instrument staff_2_ambitus
corpus piece
bartok_bagatelles op06n01 {1: '4/4'} {1: 4} 18 18 72.00 18 18 72.00 121.50 135 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 47-78 (B2-F#5) Piano 43-72 (G2-C5)
op06n02 {1: '2/2', 10: '3/2', 11: '2/2', 17: '3/2', 18... {1: 0} 30 30 124.00 30 30 124.00 298.50 493 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 44-84 (Ab2-C6) Piano 25-76 (Db1-E5)
op06n03 {1: '3/4'} {1: 0} 24 24 72.00 24 24 72.00 136.50 383 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 67-71 (G4-B4) Piano 57-73 (A3-C#5)
op06n04 {1: '3/4'} {1: 0} 12 12 36.00 12 12 36.00 189.50 233 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 53-74 (F3-D5) Piano 38-65 (D2-F4)
op06n05 {1: '2/4'} {1: 0} 90 90 180.00 90 90 180.00 810.00 1443 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 55-89 (G3-F6) Piano 41-69 (F2-A4)
op06n06 {1: '2/2'} {1: 0} 25 25 100.00 25 25 100.00 263.00 154 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 59-79 (B3-G5) Piano 39-62 (D#2-D4)
op06n07 {1: '3/4', 3: '2/4'} {1: 0} 118 118 238.00 118 118 238.00 553.38 955 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 35-88 (B1-E6) Piano 27-80 (D#1-G#5)
op06n08 {1: '2/4', 18: '3/4', 19: '2/4', 20: '3/4', 23... {1: 0} 32 32 69.00 32 32 69.00 199.50 317 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 55-87 (G3-D#6) Piano 39-84 (Eb2-C6)
op06n09 {1: '3/4'} {1: 0} 70 70 239.00 70 70 239.00 334.00 624 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 50-95 (D3-B6) Piano 27-80 (Eb1-G#5)
op06n10 {1: '2/2', 8: '1/2', 9: '2/2', 44: '3/2', 45: ... {1: 0} 102 102 406.00 102 102 406.00 1304.42 1686 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 31-95 (G1-B6) Piano 24-79 (C1-G5)
op06n11 {1: '2/4'} {1: 0} 87 87 174.00 87 87 174.00 541.75 672 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 50-91 (D3-G6) Piano 31-69 (G1-A4)
op06n12 {1: '6/8', 3: '5/8', 4: '3/8', 6: '9/8', 8: '3... {1: 0} 44 44 164.94 44 44 164.94 475.28 655 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 39-94 (Eb2-A#6) Piano 33-75 (A1-Eb5)
op06n13 {1: '4/4'} {1: 0} 26 26 104.00 26 26 104.00 279.50 422 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 49-85 (Db3-Db6) Piano 30-58 (Gb1-Bb3)
op06n14 {1: '3/8', 17: '3/4', 18: '3/8'} {1: 0} 218 218 328.50 218 218 328.50 694.50 1297 ... https://imslp.org/wiki/14_Bagatelles%2C_Op.6_(... https://musicbrainz.org/work/38dfe04b-4f04-4c3... Tatyana Tuchynska https://viaf.org/viaf/183691259/#Barto%CC%81k,... https://www.wikidata.org/wiki/Q790972 Q83326 Piano 46-93 (Bb2-A6) Piano 26-93 (D1-A6)

14 rows × 54 columns

Composition years histogram#

Hide source
hist_data = summary.reset_index()
hist_data.corpus = hist_data.corpus.map(corpus_names)
fig = px.histogram(
    hist_data,
    x="composed_end",
    color="corpus",
    labels=dict(
        composed_end="decade",
        count="pieces",
    ),
    color_discrete_map=corpus_name_colors,
    title=f"Temporal coverage of the {N} annotated pieces in the Distant Listening Corpus",
)
fig.update_traces(xbins=dict(size=10))
fig.update_layout(**utils.STD_LAYOUT)
fig.update_legends(font=dict(size=16))
save_figure_as(fig, "pieces_timeline_histogram", height=1250)
fig.show()

Dimensions#

Overview#

def make_overview_table(groupby, group_name="pieces"):
    n_groups = groupby.size().rename(group_name)
    absolute_numbers = dict(
        measures=groupby.last_mn.sum(),
        length=groupby.length_qb.sum(),
        notes=groupby.n_onsets.sum(),
        labels=groupby.label_count.sum(),
    )
    absolute = pd.DataFrame.from_dict(absolute_numbers)
    absolute = pd.concat([n_groups, absolute], axis=1)
    sum_row = pd.DataFrame(absolute.sum(), columns=["sum"]).T
    absolute = pd.concat([absolute, sum_row])
    return absolute


absolute = make_overview_table(summary.groupby("workTitle"))
# print(absolute.astype(int).to_markdown())
absolute.astype(int)
pieces measures length notes labels
14 Bagatelles 14 896 2307 9469 1191
sum 14 896 2307 9469 1191
def summarize_dataset(D):
    all_metadata = D.get_metadata()
    summary = make_summary(all_metadata)
    return make_overview_table(summary.groupby(level=0))


corpus_summary = summarize_dataset(D)
print(corpus_summary.astype(int).to_markdown())
|                   |   pieces |   measures |   length |   notes |   labels |
|:------------------|---------:|-----------:|---------:|--------:|---------:|
| bartok_bagatelles |       14 |        896 |     2307 |    9469 |     1191 |
| sum               |       14 |        896 |     2307 |    9469 |     1191 |

Measures#

all_measures = D.get_feature("measures")
print(
    f"{len(all_measures.index)} measures over {len(all_measures.groupby(level=[0,1]))} files."
)
all_measures.head()
896 measures over 14 files.
mc mn quarterbeats duration_qb keysig timesig act_dur mc_offset numbering_offset dont_count barline breaks repeats next
corpus piece i
bartok_bagatelles op06n01 0 1 1 0 4.0 4 4/4 1 0 <NA> <NA> <NA> <NA> firstMeasure (2,)
1 2 2 4 4.0 4 4/4 1 0 <NA> <NA> <NA> <NA> <NA> (3,)
2 3 3 8 4.0 4 4/4 1 0 <NA> <NA> <NA> <NA> <NA> (4,)
3 4 4 12 4.0 4 4/4 1 0 <NA> <NA> <NA> line <NA> (5,)
4 5 5 16 4.0 4 4/4 1 0 <NA> <NA> <NA> <NA> <NA> (6,)
all_measures.get_default_analysis().plot_grouped()

Harmony labels#

All symbols, independent of the local key (the mode of which changes their semantics).

try:
    all_annotations = D.get_feature("harmonylabels").df
except Exception:
    all_annotations = pd.DataFrame()
n_annotations = len(all_annotations.index)
includes_annotations = n_annotations > 0
if includes_annotations:
    display(all_annotations.head())
    print(f"Concatenated annotation tables contains {all_annotations.shape[0]} rows.")
    no_chord = all_annotations.root.isna()
    if no_chord.sum() > 0:
        print(
            f"{no_chord.sum()} of them are not chords. Their values are:"
            f" {all_annotations.label[no_chord].value_counts(dropna=False).to_dict()}"
        )
    all_chords = all_annotations[~no_chord].copy()
    print(
        f"Dataset contains {all_chords.shape[0]} tokens and {len(all_chords.chord.unique())} types over "
        f"{len(all_chords.groupby(level=[0,1]))} documents."
    )
    all_annotations["corpus_name"] = all_annotations.index.get_level_values(0).map(
        utils.get_corpus_display_name
    )
    all_chords["corpus_name"] = all_chords.index.get_level_values(0).map(
        utils.get_corpus_display_name
    )
else:
    print("Dataset contains no annotations.")
mc mn quarterbeats quarterbeats_all_endings duration_qb mc_onset mn_onset timesig staff voice ... numeral_or_applied_to_numeral intervals_over_bass intervals_over_root scale_degrees scale_degrees_and_mode scale_degrees_major scale_degrees_minor globalkey localkey chord
corpus piece i
bartok_bagatelles op06n01 0 1 1 0 0 8.0 0 0 4/4 2 1 ... i (m3, d5) (m3, d5) (1, 3, b5) (1, 3, b5), minor (1, b3, b5) (1, 3, b5) c# i i(b5)
1 3 3 8 8 4.0 0 0 4/4 2 1 ... V (m2, m6) (M3, P4) (#7, 1, 5) (#7, 1, 5), minor (7, 1, 5) (#7, 1, 5) c# i V6(^4)
2 4 4 12 12 4.0 0 0 4/4 2 1 ... i (m3, d5) (m3, d5) (1, 3, b5) (1, 3, b5), minor (1, b3, b5) (1, 3, b5) c# i i(b5)
3 5 5 16 16 4.0 0 0 4/4 2 1 ... V (m3, d5, m6) (M3, P5, m7) (#7, 2, 4, 5) (#7, 2, 4, 5), minor (7, 2, 4, 5) (#7, 2, 4, 5) c# i V65
4 6 6 20 20 2.0 0 0 4/4 2 1 ... biv (m3, P5) (m3, P5) (b4, b6, b1) (b4, b6, b1), minor (b4, bb6, b1) (b4, b6, b1) c# i biv(+b4)

5 rows × 52 columns

Concatenated annotation tables contains 1175 rows.
Dataset contains 1175 tokens and 709 types over 14 documents.